Abdul Hakim Sani Brown dominated the talk at the national athletics championships from start to finish, the 18-year-old rising star winning the men's 200 meters Sunday to cap his 100-200 sprint double.On the final day of the three-day competition at Yanmar Stadium, Sani Brown took the tape in 20.32 seconds to qualify for his second event at this summer's world championships. He is the first to complete the 100-200 double at the nationals since Shingo Suetsugu in 2003.Kenji Fujimitsu was runner-up in 20.47 and the race's defending champion Shota Iizuka (20.55) third. Japan's team for the Aug…READ FULL ARTICLE